<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/' }">
        <i class="el-icon-s-promotion"></i>后台管理
      </el-breadcrumb-item>
      <el-breadcrumb-item :to="{ path: '/sys-admin/product/attribute' }">属性管理</el-breadcrumb-item>
      <el-breadcrumb-item>{{$router.currentRoute.name}}</el-breadcrumb-item>
    </el-breadcrumb>
    <el-divider></el-divider>
    <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="130px" class="demo-ruleForm">
      <el-form-item label="属性模板" prop="templateId">
        <el-select v-model="ruleForm.templateId" placeholder="请选择属性模板" style="width: 300px;">
          <el-option
              v-for="item in attributeTemplateListOptions"
              :key="item.id"
              :label="item.name"
              :value="item.id">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="名称" prop="name">
        <el-input v-model="ruleForm.name"></el-input>
      </el-form-item>
      <el-form-item label="简介" prop="description">
        <el-input v-model="ruleForm.description"></el-input>
      </el-form-item>
      <el-form-item label="类型" prop="type">
        <template>
          <el-radio-group v-model="ruleForm.type">
            <el-radio :label="0">非销售属性
              <el-tooltip class="item" effect="dark" content="对商品销售不产生影响，但应补充说明的属性，例如：手机的产地" placement="top">
                <i class="el-icon-info" style="color: #aaa"></i>
              </el-tooltip>
            </el-radio>
            <el-radio :label="1">销售属性
              <el-tooltip class="item" effect="dark" content="必须确定属性的值才可以进行商品销售的属性，例如：手机的内存容量" placement="top">
                <i class="el-icon-info" style="color: #aaa"></i>
              </el-tooltip>
            </el-radio>
          </el-radio-group>
        </template>
      </el-form-item>
      <el-form-item label="输入类型" prop="inputType">
        <template>
          <el-radio-group v-model="ruleForm.inputType">
            <el-radio :label="0">手动录入</el-radio>
            <el-radio :label="1">单选</el-radio>
          </el-radio-group>
        </template>
      </el-form-item>
      <el-form-item label="备选值列表" prop="valueList">
        <el-input v-model="ruleForm.valueList"></el-input>
      </el-form-item>
      <el-form-item label="计量单位" prop="unit">
        <el-input v-model="ruleForm.unit"></el-input>
      </el-form-item>
      <el-form-item label="排序序号" prop="sort">
        <el-input v-model="ruleForm.sort"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')">添加</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
        <el-button type="warning" @click="$router.push('/sys-admin/product/attribute')">返回列表</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>


<script>
export default {
  data() {
    return {
      attributeTemplateListOptions: [],
      ruleForm: {
        templateId: ''
      },
      // 表单规则
      rules: {
        templateId: [
          {required: true, message: '请选择属性模板', trigger: 'change'},
        ],
        name: [
          {required: true, message: '请输入属性名称', trigger: 'blur'},
          {min: 2, max: 15, message: '长度在 2 到 15 个字符', trigger: 'blur'}
        ],
        sort: [
          {pattern: /^(\d{1}|[1-9]{1}[0-9]?)$/, message: '自定义排序序号必须是0-99之间的数字', trigger: 'blur'}
        ]
      }
    };
  },
  methods: {
    loadAttributeTemplateList(){
      let url = "http://localhost:9480/attribute-templates?queryType=all";

      let localJwt = localStorage.getItem('localJwt');
      this.axios.create({'headers': {'Authorization': localJwt}})
          .get(url).then((response) => {
        let jsonResult = response.data;
        if(jsonResult.state == 20000){
          this.attributeTemplateListOptions = jsonResult.data.list;
        }else{
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
            }
          });
        }
      });
    },
    loadTemplateId(){
      let templateId = parseInt(this.$router.currentRoute.query.templateId);
      if(templateId){
        this.ruleForm.templateId = templateId;
        console.log(templateId);
      }
    },
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          let url = "http://localhost:9480/attributes/add-new";
          let formData =this.qs.stringify(this.ruleForm);

          let localJwt = localStorage.getItem('localJwt');
          this.axios.create({'headers': {'Authorization': localJwt}})
              .post(url, formData).then((response) => {
            let jsonResult = response.data;
            if(jsonResult.state == 20000){
              this.$message({
                message: '添加成功',
                type: 'success'
              });
              this.resetForm(formName);
            }else {
              this.$alert(jsonResult.message, '错误', {
                confirmButtonText: '确定',
                callback: action => {
                }
              });
            }
          });
        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
      this.loadTemplateId();
    }
  },
  mounted() {
    this.loadAttributeTemplateList();
    this.loadTemplateId();
  }
}
</script>
